The National Science Foundation (NSF) awarded a $1,149,379 Project Grant through the Mathematical and Physical Sciences program (CFDA 47.049) to the University of California, Santa Barbara (UCSB) to develop methods and materials for additive manufacturing that enable 3D printing of multi-material objects. The key research objectives are: 1) developing multi-material digital light processing (DLP) resins using machine learning to create patterns with extreme mechanical contrast, 2) creating a multi-material DLP process using photoswitches to control light exposure and optimize through inverse design, and 3) using machine learning-accelerated topology optimization to define multi-material structures that direct cell behavior. This research combines materials chemistry, computational science, machine learning, and physical characterization to expand the capabilities of 3D printing and prepare students for the future workforce. The project will run from October 1, 2023 to September 30, 2027. No sub-awards are planned.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $1.1m | 9/15/23 |